84635766

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:951

約数の個数: 80

約数和(自身を含む): 206300160

約数和(自身を除く): 121664394

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 887, 1026, 1178, 1539, 1674, 1767, 1774, 2511, 2661, 3078, 3534, 5022, 5301, 5322, 7983, 10602, 15903, 15966, 16853, 23949, 27497, 31806, 33706, 47709, 47898, 50559, 54994, 71847, 82491, 95418, 101118, 143694, 151677, 164982, 247473, 303354, 455031, 494946, 522443, 742419, 910062, 1044886, 1365093, 1484838, 1567329, 2227257, 2730186, 3134658, 4454514, 4701987, 9403974, 14105961, 28211922, 42317883, 84635766]

約数ペア:

[(1, 84635766), (2, 42317883), (3, 28211922), (6, 14105961), (9, 9403974), (18, 4701987), (19, 4454514), (27, 3134658), (31, 2730186), (38, 2227257), (54, 1567329), (57, 1484838), (62, 1365093), (81, 1044886), (93, 910062), (114, 742419), (162, 522443), (171, 494946), (186, 455031), (279, 303354), (342, 247473), (513, 164982), (558, 151677), (589, 143694), (837, 101118), (887, 95418), (1026, 82491), (1178, 71847), (1539, 54994), (1674, 50559), (1767, 47898), (1774, 47709), (2511, 33706), (2661, 31806), (3078, 27497), (3534, 23949), (5022, 16853), (5301, 15966), (5322, 15903), (7983, 10602)]